Subic Freeport Expressway

The Subic Freeport Expressway (SFEX), formerly the Subic–Tipo Road, Subic–Tipo Expressway and North Luzon Expressway Segment 7 (NLEX Segment 7), is an 8.8-kilometer (5.5 mi) four-lane expressway that connects the Subic–Clark–Tarlac Expressway to the Subic Bay Freeport Zone in Olongapo City, Philippines. Its alignment traverses the provinces of Bataan and Zambales.

The expressway forms part of Expressway 4 (E4) of the Philippine expressway network.